TCW122B-WDv3.10 (Release date 2022-05-20)
   - watchdog optimization

TCW122B-WDv3.09 (Release date 2022-04-08)
   - SNMP optimization

TCW122B-WDv3.08 (Release date 2021-11-02)
   - added support of sensor TSH230

TCW122B-WDv3.07 (Release date 2021-02-11)
   - fixed bug related with watchdog functionality

TCW122B-WDv3.06 (Release date 2020-07-29)
   - HTTP module optimization

TCW122B-WDv3.05 (Release date 2019-11-08)
   - website optimization

TCW122B-WDv3.04 (Release date 2019-11-05)
   - watchdog optimization

TCW122B-WDv3.03 (Release date 2019-01-25)
   - networx settings optimization about mac address

TCW122B-WDv3.02 (Release date 2018-02-22)
   - SNMP trap sending bug fix
   - "Save relay state after change via WEB" is added; "Yes" by default.
   - Factory default settings MIN, MAX and HYS for sensors and analog inputs are changed. 

TCW122B-WDv3.01 (Release date 2017-06-01)
   - fixed bug related with watchdog2
   - fixed bug related with password for web access
   - Teracom web site link changed

TCW122B-WDv3.00 (Release date 2017-01-16)
   - new WEB design;
   - alarm tags are added in status.xml;
   - in an alarm condition, the parameter is red on Monitoring page;
   - by default, there are descriptions for every parameter;
   - by default refresh period of Monitoring page is 1 sec.;
   - digital inputs are read on 30mS and changed after 7 equivalent sequential readings.
  
TCW122B-WDv2.12 (Release date 2016-09-21)
   - FLASH memory writing optimization.

TCW122B-WDv2.11 (Release date 2016-05-25)
   - cookies processing optimization.
   
TCW122B-WDv2.10 (Release date 2015-03-17)
   - DHCP processing optimization.
   - fixed a bug when set negative values by SNMP commands   
   
TCW122B-WDv2.09 (Release date 2014-09-10)
   - SNMP MIB file validation.